azure pipeline: replace ubuntu-20.04 with 24.04

Azure is deprecating the Ubuntu-20.04 Apr 15th, see announcement
https://devblogs.microsoft.com/devops/upcoming-updates-for-azure-pipelines-agents-images/#ubuntu

With the Ubuntu 24.04 image, we need to change permissions of /etc/shadow
in order to allow sudo commands.

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rafael Guterres Jeffman <rjeffman@redhat.com>

ipatests/azure/azure-pipelines.yml

@@ -10,14 +10,22 @@ variables:
 # platform specific variables, links to
 - template: ${{ parameters.VARIABLES_FILE }}
 
+resources:
+  containers:
+  - container: 'builder'
+    image: $(DOCKER_BUILD_IMAGE)
+    options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined --privileged --env container=docker
+
 jobs:
 - job: Build
   pool:
     vmImage: $(VM_IMAGE)
-  container:
-    image: $(DOCKER_BUILD_IMAGE)
-    options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined --privileged --env container=docker
+  container: builder
   steps:
+    - script: |
+        CONTAINERID=`echo '$(Agent.ContainerMapping)' | jq -r '.builder.id'`
+        /usr/bin/docker exec $CONTAINERID bash -c "chmod a+r /etc/shadow"
+      target: host
     - template: templates/${{ variables.PREPARE_BUILD_TEMPLATE }}
     - template: templates/${{ variables.AUTOCONF_TEMPLATE }}
     - template: templates/${{ variables.BUILD_TEMPLATE }}
@@ -57,10 +65,12 @@ jobs:
 - job: Lint
   pool:
     vmImage: $(VM_IMAGE)
-  container:
-    image: $(DOCKER_BUILD_IMAGE)
-    options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined --privileged --env container=docker
+  container: builder
   steps:
+    - script: |
+        CONTAINERID=`echo '$(Agent.ContainerMapping)' | jq -r '.builder.id'`
+        /usr/bin/docker exec $CONTAINERID bash -c "chmod a+r /etc/shadow"
+      target: host
     - template: templates/${{ variables.PREPARE_BUILD_TEMPLATE }}
     - template: templates/${{ variables.PREPARE_LINT_TEMPLATE }}
     - template: templates/${{ variables.AUTOCONF_TEMPLATE }}
@@ -79,10 +89,12 @@ jobs:
 - job: Docs
   pool:
     vmImage: $(VM_IMAGE)
-  container:
-    image: $(DOCKER_BUILD_IMAGE)
-    options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined --privileged --env container=docker
+  container: builder
   steps:
+    - script: |
+        CONTAINERID=`echo '$(Agent.ContainerMapping)' | jq -r '.builder.id'`
+        /usr/bin/docker exec $CONTAINERID bash -c "chmod a+r /etc/shadow"
+      target: host
     - template: templates/${{ variables.PREPARE_BUILD_TEMPLATE }}
     - template: templates/${{ variables.AUTOCONF_TEMPLATE }}
     - template: templates/${{ variables.BUILD_DOCS_TEMPLATE }}
@@ -95,10 +107,12 @@ jobs:
 - job: Tox
   pool:
     vmImage: $(VM_IMAGE)
-  container:
-    image: $(DOCKER_BUILD_IMAGE)
-    options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined --privileged --env container=docker
+  container: builder
   steps:
+    - script: |
+        CONTAINERID=`echo '$(Agent.ContainerMapping)' | jq -r '.builder.id'`
+        /usr/bin/docker exec $CONTAINERID bash -c "chmod a+r /etc/shadow"
+      target: host
     - template: templates/${{ variables.PREPARE_BUILD_TEMPLATE }}
     - template: templates/${{ variables.PREPARE_TOX_TEMPLATE }}
     - script: |
@@ -118,10 +132,12 @@ jobs:
 - job: WebUI_Unit_Tests
   pool:
     vmImage: $(VM_IMAGE)
-  container:
-    image: $(DOCKER_BUILD_IMAGE)
-    options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined --privileged --env container=docker
+  container: builder
   steps:
+    - script: |
+        CONTAINERID=`echo '$(Agent.ContainerMapping)' | jq -r '.builder.id'`
+        /usr/bin/docker exec $CONTAINERID bash -c "chmod a+r /etc/shadow"
+      target: host
     - template: templates/${{ variables.PREPARE_BUILD_TEMPLATE }}
     - template: templates/${{ variables.PREPARE_WEBUI_TEMPLATE }}
     - template: templates/${{ variables.AUTOCONF_TEMPLATE }}

ipatests/azure/templates/variables-common.yml

@@ -6,7 +6,7 @@ variables:
   # https://github.com/actions/virtual-environments/blob/master/images/linux/Ubuntu1604-REA    DME.md
   # Ubuntu-18.04 - 3.6.9
   # https://github.com/actions/virtual-environments/blob/master/images/linux/Ubuntu1804-REA    DME.md
-  VM_IMAGE: 'ubuntu-20.04'
+  VM_IMAGE: 'ubuntu-24.04'
   MAX_CONTAINER_ENVS: 5
   IPA_TESTS_ENV_WORKING_DIR: $(Build.Repository.LocalPath)/ipa_envs
   IPA_TESTS_SCRIPTS: 'ipatests/azure/scripts'